Just now, I created a new Windows Account on my computer. I transferred a lot of files from my main account to the new account. Once that was done, I uploaded some of the pictures from the folders into Google Photos. All of a sudden, my computer froze. I waited around 10 minutes before I decided to force shut down the computer. When I loaded it back on, the files which I transferred from my main account was missing. I also had some logging in problems before that in which the Windows message told that I had some problems signing into my account and I had to sign out of it and sign in again. I need some files for tomorrow... Help!!